[Targeted therapies in digestive oncology]. / Les thérapies ciblées dans la cancérologie digestive.

Targeted therapies have an increasing importance in digestive oncology. These new treatments have been authorized in colon cancer, gastric cancer, pancreatic cancer, endocrine cancer and gastrointestinal stromal tumors. The oncologist should develop high abilities to use these therapies especially concerning the indications, response's biomarkers, toxicities and evaluation methods.